Characteristics of a solid coal tar sampled from a contaminated soil and of the organics transferred into water

被引：39

作者：

Benhabib, Karim ^{[1
]}

Faure, Pierre ^{[2
]}

Sardin, Michel ^{[1
]}

Simonnot, Marie-Odile ^{[1
]}

机构：

[1] Nancy Univ INPL CNRS, Lab Sci Genie Chim, F-54001 Nancy, France

[2] G2R Nancy Univ UHP CNRS, F-54601 Vandoeuvre Les Nancy, France

来源：

FUEL | 2010年 / 89卷 / 02期

关键词：

PAHs; Coal tar; Contaminated soil; Characterization; POLYCYCLIC AROMATIC-HYDROCARBONS; INTERFACIAL FILMS; MASS-TRANSFER; MATTER;

D O I：

10.1016/j.fuel.2009.06.009

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Most often, only TOC and the concentrations of the 16 PAHs of the US EPA list are monitored in contaminated soils of former coking plants or MGPs. The objective of the present study was to provide a detailed characterization of the organic extracts of (i) coal tar particles sampled from a contaminated soil and (ii) of water at equilibrium with these particles. Chromatographic techniques were used (HPLC, GC-MS) as well as Fourier Transform Infrared Microscopy. An accurate description was obtained, showing the predominance of aromatic compounds in the coal tar and the preferential transfer of polar compounds and aliphatic hydrocarbons into water. (c) 2009 Elsevier Ltd. All rights reserved.

引用

页码：352 / 359

页数：8

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